| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $121.83 | 10.108% | $134.1446 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $137.78 | 3.858% | $143.0956 | $143.10 | $143.10 | $143.10 |
| Purchase #3 | $67.32 | 4.151% | $70.1145 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $202.61 | 4.687% | $212.1063 | $212.11 | $212.10 | $212.10 |
| Purchase #5 | $182.61 | 5.532% | $192.712 | $192.71 | $192.70 | $192.70 |
| Purchase #6 | $120.61 | 5.496% | $127.2387 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $49.92 | 10.697% | $55.2599 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $882.68 | $934.6716 | $934.67 | $934.65 | $934.60 | |